Study the effect of processing operations on the quality properties of grape Pekmez (grape debs) and raisin produced in Swayda and Damascus countryside

This research was conducted at the Faculty of Agriculture - Damascus University and the Public Authority for Agricultural Research in the period (2012-2013) and on the first two parts were used grape Salti for the manufacture of molasses and condensed in two ways: the traditional way (to intensify under atmospheric pressure regulars) and the proposed method (intensify under vacuum ) was added limestone soil material (lime neighborhood) Pure article preliminary during the initial transactions according to the following levels: (0, 1.2%).